baber/WOPTO huggingface dataset:
Patent CA-2700202-C (CA)
Inventor: RABARTS GRAHAM BRUCE
IPC: B65G1/06
Filed: 2008-11-26
Granted: 2017-11-07
Abstract: A bearer system for supporting a removable load including a bearer, and two or more movable bearer supports characterised in that the bearer system includes an enclosed track configured to retain the movable bearer supports and to allow the movable bearer supports to be moved in a substantially horizontal plane, and a bearer storage system for storage of bearers when not in use, including a bearer, a movable bearer support attached to a bearer, and a bearer storage track characterised in that the bearer storage track is configured to enable the bearer to be moved from an in-use position to an out-of-use position.
Patent CA-2703849-C (CA)
Inventor: TREMBLAY ALAIN
IPC: A61L29/16
Filed: 2008-10-30
Granted: 2016-09-06
Abstract: Methods and systems for treating pleural disease comprising a providing a low dosage of a sclerosing agent over a period of time. Certain examples include catheter with a sclerosing agent that is inserted into the pleural space. The sclerosing agent is released in a sustained-release manner over a period of time to achieve diffuse pleurodesis of the pleural layers.
Patent CA-2707899-C (CA)
Title: Systeme et procede pour proteger certains types de donnees multimedia transmises sur un canal de communication
Inventor: PERLMAN STEPHEN G
IPC: H04N19/89
Filed: 2008-12-04
Granted: 2016-09-13
Abstract: L'invention concerne un système et un procédé pour protéger certains types de données multimédia transmises sur un canal de communication. Par exemple, un mode de réalisation d'un procédé mis en uvre sur ordinateur consiste : à subdiviser logiquement chaque image d'une séquence d'images en une pluralité de mosaïques, chacune des mosaïques ayant une position définie dans chaque image de la séquence d'images, la position définie restant la même entre des images successives; à encoder une ou plusieurs des mosaïques dans chaque image de la séquence d'images en utilisant un premier format de compression et à encoder le reste des mosaïques dans chaque image en utilisant le second format de compression, le second format de compression dépendant des mosaïques précédemment encodées par le premier et/ou le second format de compression; à générer un code correcteur d'erreur (FEC) pour des mosaïques encodées en utilisant le premier format de compression; à transmettre, à un client, le code FEC avec chacune des mosaïques encodées en utilisant le premier format de compression.
Patent CA-2708357-C (CA)
Inventor: GRAY JOHN F
IPC: A61M5/14
Filed: 2003-12-03
Granted: 2012-08-07
Abstract: A drive mechanism for delivery of infusion medium a coil capable of being electrically activated to provide an electromagnetic field. The coil surrounds a piston channel extending in an axial direction. An armature is located adjacent the coil, on one side of the axial channel. The armature is moveable toward a forward position, in response to the electromagnetic field produced by activation of the coil. A piston is located within the piston channel and is moveable axially within the channel to a forward position, in response to movement of the armature to its forward position. The armature and piston are moved toward a retracted position, when the coil is not energized. The armature may be configured with a reduced diameter by including a coil cup for supporting the coil including a shelf portion defining at least a portion of a pole surface of the coil cup.
Patent CA-2708560-C (CA)
Title: Circuit emulation method and device
Inventor: TAZAKI YUICHI
IPC: H04J3/00
Filed: 2010-06-23
Granted: 2014-12-02
Abstract: A circuit emulation method and device are provided that can enhance the efficiency in packet transmission and achieve the effective use of the network band by reducing the number of packets. A circuit emulation device for connecting a plurality of TDM circuits to an asynchronous network includes: a table storing the addresses of other circuit emulation devices on the asynchronous network, the addresses serving as the destinations for the plurality of TDM circuits; a packet assembly section that generates a multiplex packet in such a manner that a payload is made by bundling TDM data to those TDM circuits, among the plurality of TDM circuits, having the same destination address, which is found by referring to the table, and that the destination address is added to the payload; and a transmission section that transmits the multiplex packet to the asynchronous network.
Patent CA-2709114-C (CA)
Inventor: ZHENG WEIXIN
IPC: H01M50/541
Filed: 2008-12-24
Granted: 2017-04-18
Abstract: A battery system for storing electrical power and supplying electrical power to a vehicle is provided. The system includes multiple battery packs, and each battery pack includes a plurality of cells (300a, 300b). The cells (300a, 300b) in each battery pack are electrically connected with one another and the multiple battery packs are also electrically connected with one another to combine the total energy output of the cells (300a, 300b) of the system.  The electrical connections between at least some of the cells (300a, 300b) include a severable feature(800a, 800b) , whereby the electrical connection is severed locally at the severable feature(800a, 800b) in response to an impact force that is in excess of a predetermined magnitude and/or an overcurrent/overtemperature condition.
Patent CA-2709601-C (CA)
Inventor: KASHIMA TSUYOSHI
IPC: H04L29/08
Filed: 2008-01-04
Granted: 2016-08-30
Abstract: L'invention porte sur une méthode de remplissage d'une unité de données de protocole, sur l'élaboration d'une unité de données de protocole, et sur l'insertion d'une sous en-tête factice de remplissage dans l'en-tête d'une l'unité de données de protocole.
Patent CA-2711784-C (CA)
Title: Modulateur de phase, ensemble de modulateur de phase et capteur optique
Inventor: SASAKI KINICHI
IPC: G01D5/353
Filed: 2009-01-09
Granted: 2013-10-22
Abstract: L'invention porte sur un capteur optique qui utilise un procédé de modulation de phase capable d'une mesure précise en tant que moyen de photodétection. A l'aide de la différence de variation de phase de la lumière se propageant à l'intérieur d'une fibre de préservation de polarisation par rapport à une contrainte de traction, la fibre de préservation de polarisation appropriée pour un modulateur de phase (10), une fibre de préservation de polarisation de rétroéclairage (23) et un élément optique de fibre de préservation de polarisation bobiné (30) sont utilisés, et un capteur optique capable d'une mesure précise est obtenu.
Patent CA-2713983-C (CA)
Inventor: KERVER LAWRENCE
IPC: A61B17/28
Filed: 2009-02-06
Granted: 2014-08-05
Abstract: A medical instrument has a set of opposing jaws that can be articulated, both left and right, from centerline.  The instrument has a proper bend radius and support for the jaw actuation member and cutter driving member. The bendable support for the drive members comprises tightly wound coil springs. Another embodiment of the invention controls the degree of articulation at the handle of the laparoscopic instrument. A further embodiment of the invention incorporates a locking mechanism to prevent motion of the wrist while the user performs other operations on the device. The locking mechanism also includes an indexing feature with which the user can index and choose the necessary amount of angle between preset angles.
Patent CA-2717602-C (CA)
Inventor: GAAL PETER
IPC: H04L5/02
Filed: 2009-03-26
Granted: 2014-01-14
Abstract: Techniques for mapping virtual resources to physical resources in a wireless communication system are described.  In an aspect, a virtual resource (e.g., a virtual resource block) may be mapped to a physical resource in a selected subset of physical resources based on a first mapping function, which may map contiguous virtual resources to non-contiguous physical resources in the selected subset. The physical resource in the selected subset may then be mapped to an allocated physical resource (e.g., a physical resource block) among a plurality of available physical resources based on a second mapping function. In one design, the first mapping function may include (i) a re-mapping function that maps an index of the virtual resource to a temporary index and (ii) a permutation function (e.g., a bit-reversed row-column interleaver) that maps the temporary index to an index of the physical resource in the selected subset.
Patent CA-2719543-C (CA)
Inventor: JACKSON ANDREW CLIVE
IPC: D21H21/16
Filed: 2009-03-12
Granted: 2016-05-31
Abstract: A sizing composition for paper, characterised in that the sizing composition comprises (a) at least one optical brightener of formula (1), (b) a magnesium salt; and (c) a binding agent, which is selected from the group consisting of native starch, enzymatically modified starch and chemically modified starch; 0.1 to 15 parts of component (b) being present per part of component (a).
Patent CA-2719937-C (CA)
Inventor: BAL RAJPAUL SINGH
IPC: G06Q10/06
Filed: 2009-04-03
Granted: 2017-03-28
Abstract: Systems and methods for correlating meta-data model representations and asset-logic model representations in a system model.
Patent CA-2732568-C (CA)
Inventor: BROWN MICHAEL STEPHEN
IPC: H04W8/18
Filed: 2011-02-24
Granted: 2016-06-14
Abstract: Embodiments of the systems, devices, and methods described herein generally facilitate transmission and reception of activation data for use in activating a mobile device to operate with a server. In accordance with one example embodiment, an activation barcode is received from a server by reading an image comprising the activation barcode via a computing device, wherein the image is displayed on a display associated with the computing device, and wherein the activation barcode encodes activation data comprising an activation password.  The activation barcode is decoded at the mobile device to obtain the activation password, and an authentication is performed using the activation password after a device activation request is transmitted to the server, wherein the mobile device is activated to operate with the server if the authentication is successful.
Patent CA-2734420-C (CA)
Title: Swellable packer slip mechanism
Inventor: LEMBCKE JEFFREY J
IPC: E21B33/12
Filed: 2011-03-17
Granted: 2013-10-01
Abstract: A packer having a swellable element is configured for axial expansion of the swellable element. The axial expansion causes the slip mechanism to deploy and engage a sidewall of a tubular or casing. The axial expansion may directly cause activation of the slip mechanism, or may trigger a triggering mechanism to activate a spring-loaded slip mechanism. The swellable element may be the same element used for sealing the packer to the sidewall, or may be a sleeve dedicated for deployment of the slip mechanism.
Patent CA-2737091-C (CA)
Inventor: HOLLOWAY DAVID CARR
IPC: G01R31/00
Filed: 2009-09-15
Granted: 2017-01-24
Abstract: Un détecteur est couplé à un dispositif placé à lintérieur dune enceinte et est conçu pour établir létat du dispositif ou de son milieu ambiant. Le détecteur transmet des informations à un ordinateur central et/ou un indicateur local. Une fois reçues par lordinateur central, les informations sont traitées en vue dêtre interprétées par des opérateurs et des spécialistes de la maintenance. En fonction des informations reçues, les opérateurs et les spécialistes de la maintenance peuvent mettre en uvre des procédures de maintenance du dispositif ou de son milieu ambiant observé. Dans certains modes de réalisation, lordinateur central transmet des instructions à un deuxième dispositif placé à lintérieur de lenceinte ou en position adjacente à celle-ci dans le but de mettre en uvre des mesures correctives. Dans certains modes de réalisation, le détecteur est couplé à un microcontrôleur conçu pour effectuer lanalyse des informations reçues du détecteur et transmettre des instructions au deuxième dispositif dans le but de mettre en uvre des mesures correctives.
Patent CA-2739718-C (CA)
Inventor: HEARD PETER
IPC: A01K63/00
Filed: 2009-10-02
Granted: 2013-09-10
Abstract: A submarine in-situ net cleaner comprising a skid chassis (1) adapted for smooth and snare free sliding across the surface of said net (2), a buoyancy means (3) associated with said chassis to provide said cleaner with buoyancy, a driving means (4) adapted to cooperate with said net (2) and manoeuvre said cleaner about the surface of said net, a propulsion means (5) adapted to propel said cleaner onto and maintain contact with said net (2) and a cleaning means (6) adapted to remove contaminants from said net including marine fouling from the surface of said net so as to clean said net.
Patent CA-2743556-C (CA)
Title: Utilisation d'au moins un ether de cellulose pour reduire le retrait et/ou la fissuration plastique dans le beton
Inventor: XENOPOULOS CONSTANTINOS
IPC: C04B24/38
Filed: 2009-07-10
Granted: 2017-02-28
Abstract: La présente invention a pour objet l'utilisation pour réduire le retrait plastique et/ou réduire la fissuration plastique dans le béton d'au moins un éther de cellulose présentant soit un degré de substitution en radicaux méthoxy (DSM), soit un degré de substitution (DS) compris de 1,17 à 2,33.
Patent CA-2745834-C (CA)
Inventor: BIERINGER HERMANN
IPC: A01N43/90
Filed: 2000-10-20
Granted: 2013-01-08
Abstract: A synergistic herbicidal composition comprising: (A) at least one compound of general formula (I) or an agriculturally acceptable salt thereof:      (see formula I) wherein Q is a radical Q1:      (see formula Q1); and (B) at least one compound selected from the group consisting of acetochlor, alachlor, atrazine, bromoxynil, carfentrazone-ethyl, dicamba, diflufenzopyr, dimethenamide, flufenacet, flumetsulam, fluthiacet-methyl, imazamox, imazapyr, imazaquin, imazethapyr, metolachlor, metosulam, metribuzin, pethoxamide, pendimethalin, pyridate and thenylchlor, wherein the composition comprises a compound of the formula (I) or a salt thereof and a compound of group (B) in a ratio by weight of from 1:2000 to 2000:1. The activity of the composition is superior to that of the herbicides applied on their own.
Patent CA-2746035-C (CA)
Inventor: KINOUCHI MASATO
IPC: B81C3/00
Filed: 2009-09-29
Granted: 2015-04-28
Abstract: A room temperature bonding apparatus according to the present invention is provided with a load lock chamber having an internal space which is pressure-reduced; and a cartridge arranged in the load lock chamber. The cartridge includes an island portion formed to contact a substrate when the substrate is put on the cartridge. A flow passage is formed for the island portion to connect a space between the cartridge and the substrate to outside when the substrate is put on the cartridge.     Therefore, in the room temperature bonding apparatus can prevent making the substrate is moved to the cartridge due to gas when the internal space is pressure-reduced.
Patent CA-2748171-C (CA)
Inventor: SHEPPARD JEFFREY OWEN
IPC: F16K31/64
Filed: 2010-01-15
Granted: 2016-05-03
Abstract: A thermal bypass valve for a heat exchanger circuit includes a valve housing forming a valve chamber including a bypass passage and ports for the flow of heat exchange fluid into and out of the valve chamber as well as a bypass port defined by a valve seat. Two axially aligned thermally sensitive actuators are mounted in the chamber, each with an actuator body and a mov-able piston extendible from one end of the body. One piston operably engages the actuatory body associated with the other piston.  Each actuator body is normally movable in the chamber in response to extension of its piston. One actuator extends its piston at a higher temperature than the temperature required for the other actuator to extend its piston. A bypass valve member is mounted on one actuator and can be moved by either actuator from an open position to a closed position.
Patent CA-2749015-C (CA)
Inventor: DORSCH DIETER
IPC: C07D417/14
Filed: 2009-12-10
Granted: 2017-10-31
Abstract: The invention relates to compounds of formula (I) wherein D, R1, R2, R3 and R4 are defined as in claim 1. The compounds according to the invention are tyrosine kinase inhibitors, especially Met kinase inhibitors and can be used, inter alia, to treat tumors.
Patent CA-2750500-C (CA)
Inventor: GILSON ROSS
IPC: H04N21/84
Filed: 2011-08-26
Granted: 2021-01-12
Abstract: Des procédés, des systèmes, des supports lisibles par ordinateur et des appareils pour fournir du contenu amélioré sont décrits. Des données comprenant un premier programme, un premier flux de sous-titres associé au premier programme, et un second flux de sous-titres associé au premier programme peuvent être reçus. Le second flux de sous-titres peut être extrait des données, et un second programme peut être codé avec le second flux de sous-titres. Le premier programme peut être transmis avec le premier flux de sous-titres comprenant les premiers sous-titres et comprendre le premier contenu configuré pour être lu à une première vitesse. En réponse à la réception dune instruction de modification de la vitesse de lecture, le second programme peut être transmis avec le second flux de sous-titres. Le second programme peut comprendre le premier contenu configuré pour être lu à une seconde vitesse différente de la première vitesse, et le second flux de sous-titres peut comprendre des seconds sous-titres différents des premiers sous-titres.
Patent CA-2751079-C (CA)
Inventor: KOEDERITZ WILLIAM LEO
IPC: E21B47/01
Filed: 2010-02-01
Granted: 2016-10-25
Abstract: A method for handling a component in the construction, maintenance and repair of wells, the method comprising the steps of producing information about said component, the component for a specific well task, the information including design information about the component and intended use information about the component, producing a component identification spe-cific to the component, associating the information with the component identification producing thereby an information package for the component, installing the information package in at least one wave-energizable apparatus, and applying the at least one wave-energizable apparatus to the component.
Patent CA-2751180-C (CA)
Inventor: BATES JOHN W
IPC: G06F12/02
Filed: 2010-01-29
Granted: 2017-04-04
Abstract: A multi-cloud data replication method includes providing a data replication cluster comprising at least a first host node and at least a first online storage cloud. The first host node is connected to the first online storage cloud via a network and comprises a server, a cloud array application and a local cache. The local cache comprises a buffer and a first storage volume comprising data cached in one or more buffer blocks of the local cache's buffer. Next, requesting authorization to perform cache flush of the cached first storage volume data to the first online storage cloud.  Upon receiving approval of the authorization, encrypting the cached first storage volume data in each of the one or more buffer blocks with a data private key. Next, assigning metadata comprising at lest a unique identifier to each of the one or more buffer blocks and then encrypting the metadata with a metadata private key. Next, transmitting the one or more buffer blocks with the encrypted first storage volume data to the first online cloud storage. Next, creating a sequence of updates of the metadata, encrypting the sequence with the metadata private key and then transmitting the sequence of metadata updates to the first online storage cloud.
Patent CA-2752083-C (CA)
Inventor: CHEN WANSHI
IPC: H04L5/00
Filed: 2010-02-23
Granted: 2017-03-28
Abstract: Systems and methods are disclosed for control-data multiplexing as well as control-data decoupling. In one embodiment, a semi-static approach is disclosed, wherein the upper layer(s) are configured such that each user equipment uses either control-data multiplexing or control-data decoupling. Additionally or alternatively, a dynamic approach is disclosed, in which one bit is added to the DCI format which indicates whether the UE is using control-data multiplexing or control-data coupling.
Patent CA-2753024-C (CA)
Inventor: CONLEY JEFFREY
IPC: F16L11/10
Filed: 2010-02-24
Granted: 2018-05-01
Abstract: A high temperature flexible pipe and method of making a high temperature flexible pipe is provided. The pipe can have an inner tubular layer formed of a high temperature thermoplastic, a first reinforcing layer, a second reinforcing layer and an outer sheath. In one aspect, an insulating layer may be provided between the second reinforcing layer and the outer sheath. A  method of making a flexible pipe is also provided.  The first reinforcing layer is wound around the inner tubular layer and the second reinforcing layer is wound around the first reinforcing layer. An outer sheaf can be formed over the second reinforcing layer. In another aspect, an insulating layer can be formed over the second reinforcing layer before an outer jacket is formed over the insulating layer.
Patent CA-2761670-C (CA)
Inventor: UTUKURI AVANINDRA
IPC: G01S3/00
Filed: 2010-06-16
Granted: 2017-11-28
Abstract: Two dimensional position sensing system and sensors for use in such systems are disclosed. The sensors incorporate linear array sensors having sensor elements and an aperture plate. Some embodiments include a radiation source that directs radiation onto some of the sensor elements. Other embodiments including radiation blocking objects that block radiation from reaching some of sensor elements. The direction or position of the radiation source or radiation blocking object may be estimated from the radiation incident on the sensor elements.
Patent CA-2762224-C (CA)
Title: Recovery and purification of hydroxy fatty acids from source oils
Inventor: WANASUNDARA UDAYA NAYANAKANTHA
IPC: C11C1/02
Filed: 2011-05-17
Granted: 2014-09-09
Abstract: A process for recovering, purifying and enriching hydroxy fatty acids from source oils. The process comprises the steps of. (a) methylating the source oil to form therein hydroxy fatty acid methyl esters and non-hydroxy fatty acid methyl esters; (b) separating the hydroxy fatty acid methyl esters from the non-hydroxy fatty acid methyl esters with an organic solvent mixture comprising a pentane/hexane and a short-chain alcohol; and (c) separately recovering the hydroxy fatty acid methyl esters and the non-hydroxy fatty acid methyl esters from the organic solvent mixture. Hydroxy fatty acids that can be recovered, purified and enriched with the process include ricinoleic acid, densipolic acid, lesquerolic acid, and auricolic acid. The non- hydroxy fatty acid methyl esters can be recovered, purified and further processed into biodiesel fuels and/or lubricants.
Patent CA-2762811-C (CA)
Title: Self-expandable medical device comprising polymeric strands and coatings thereon
Inventor: BUSOLD RANY
IPC: A61L31/12
Filed: 2010-05-19
Granted: 2023-03-21
Abstract: Disclosed is a self-expanding medical implant for placement within a lumen of a patient. The implant comprises a woven or non-woven structure having a substantially tubular configuration, and is designed to be low-profile such that it is deliv-erable with a small diameter catheter. The implant has a high recoverability and desired mechanical properties.
Patent CA-2762875-C (CA)
Title: Masonry unit systems and methods
Inventor: D'AVELA CANAN
IPC: E04B2/16
Filed: 2011-12-30
Granted: 2018-09-25
Abstract: Some embodiments of masonry blocks can be used to form a wall system that provides an improved resistance to moisture penetration that might otherwise advance to an interior surface of the wall. In particular embodiments, some or all of the masonry blocks in the wall system may be equipped with one or more moisture drainage elements formed in a surface of the respective masonry block.